- Colaconema dasyae (Collins) Stegenga, I.Mol, Prud'homme & Lokhorst, 1997
- Colaconema daviesii (Dillwyn) Stegenga, 1985
- Colaconema membranacea (Magnus) Woelkerling, 1973
- Colaconema polyidis (Rosenvinge) Woelkerling, 1971 accepted as Helminthora divaricata (C.Agardh) J.Agardh, 1852
- Colaconema savianum (Meneghini) R.Nielsen, 1994
- Colaconema secundatum (Lyngbye) Woelkerling, 1973 accepted as Acrochaetium secundatum (Lyngbye) Nägeli, 1858